Speaker box



FIG. 1 is a perspective view of a speaker box, of embodiment one, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a speaker box, of embodiment two, showing my new design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The broken lines of FIGS. 2 and 8-14 are included to show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a speaker box, as shown and described. 